These Whole30 Salisbury steak meatballs are a delicious and healthy twist on the classic comfort food. Made with ground beef, onions, garlic, and a flavorful gravy, these meatballs are packed with savory flavors. They are gluten-free, dairy-free, and perfect for those following a Whole30 or paleo diet. Serve them with mashed cauliflower or roasted vegetables for a satisfying and nutritious meal.